things that annoy me about vision

wards can be placed right on top of me and I can't do anything to kill them unless I've got an AA reset, the invis should delay if they take damage

when i use oracles during dragon the enemy team can just place 3 wards and our team can't kill them during the oracles duration, I have to spend 100g on a pink to actually get dragon vision control which is then killed immediately afterwards because it is so obvious (thats 100g for the pink + 100g wasted if I already had a pink somewhere else + 30g to the enemy team for killing it, a lot of money for a support)

oracles only gives enough time to kill 2-3 teemo shrooms (killing a ward should extend the duration of oracles 5-10s)

oracles doesn't give vision of wards that are in bushes that you have warded sometimes, you have to actually walk into the bush to kill it

you can't tp to scuttle crab ward (what is the point of fighting for scuttle control when you will need another ward on dragon for TP, and you probably have a pink anyway because of the aforementioned reason)

wraiths require smite to get the oracles buff, and you don't even need to last hit it with smite, when I'm playing mid I feel no motivation to steal the enemy wraiths like I would constantly in season 2 and 3 because I only get a small amount of gold that I'll probably need to use a pot for in the earlier stages of the game